Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (53.02°F)
1901-1949 Base Period
189508 - 189512 51.78°F 6 -1.24°F
189608 - 189612 52.20°F 12 -0.82°F
189708 - 189712 52.91°F 26 -0.11°F
189808 - 189812 51.35°F 2 -1.67°F
189908 - 189912 53.41°F 40 0.39°F
190008 - 190012 54.07°F 46 1.05°F
190108 - 190112 53.01°F 31 -0.01°F
190208 - 190212 52.61°F 20 -0.41°F
190308 - 190312 51.68°F 3 -1.34°F
190408 - 190412 52.95°F 28 -0.07°F
190508 - 190512 52.64°F 21 -0.38°F
190608 - 190612 53.21°F 36 0.19°F
190708 - 190712 52.86°F 25 -0.16°F
190808 - 190812 52.77°F 24 -0.25°F
190908 - 190912 52.17°F 11 -0.85°F
191008 - 191012 53.09°F 32 0.07°F
191108 - 191112 51.82°F 7 -1.20°F
191208 - 191212 52.24°F 13 -0.78°F
191308 - 191312 53.42°F 41 0.40°F
191408 - 191412 52.34°F 14 -0.68°F
191508 - 191512 53.24°F 38 0.22°F
191608 - 191612 51.33°F 1 -1.69°F
191708 - 191712 51.74°F 5 -1.28°F
191808 - 191812 53.11°F 34 0.09°F
191908 - 191912 51.72°F 4 -1.30°F
192008 - 192012 52.71°F 23 -0.31°F
192108 - 192112 54.32°F 52 1.30°F
192208 - 192212 54.10°F 48 1.08°F
192308 - 192312 53.20°F 35 0.18°F
192408 - 192412 51.95°F 8 -1.07°F
192508 - 192512 51.98°F 10 -1.04°F
192608 - 192612 52.64°F 21 -0.38°F
192708 - 192712 52.56°F 19 -0.46°F
192808 - 192812 52.94°F 27 -0.08°F
192908 - 192912 52.47°F 16 -0.55°F
193008 - 193012 52.52°F 18 -0.50°F
193108 - 193112 55.02°F 55 2.00°F
193208 - 193212 51.95°F 8 -1.07°F
193308 - 193312 54.76°F 53 1.74°F
193408 - 193412 54.31°F 51 1.29°F
193508 - 193512 52.36°F 15 -0.66°F
193608 - 193612 53.74°F 45 0.72°F
193708 - 193712 53.55°F 42 0.53°F
193808 - 193812 54.18°F 50 1.16°F
193908 - 193912 54.95°F 54 1.93°F
194008 - 194012 53.72°F 44 0.70°F
194108 - 194112 54.17°F 49 1.15°F
194208 - 194212 53.23°F 37 0.21°F
194308 - 194312 52.99°F 30 -0.03°F
194408 - 194412 52.96°F 29 -0.06°F
194508 - 194512 52.48°F 17 -0.54°F
194608 - 194612 53.36°F 39 0.34°F
194708 - 194712 54.09°F 47 1.07°F
194808 - 194812 53.10°F 33 0.08°F
194908 - 194912 53.68°F 43 0.66°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/